Ontologia

Territory · COD

Yakoma

Democratic Republic of the Congo

AwTropical, savannah(66 %)

Species observed

398

Observations

1 542

Area

16 249,5km²

Ecological tissue

Sample of 21 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Yakoma : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
19
Connectance
0.090
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

398 distinct species · 1 542 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 542 obs · 36 cellules
Obs. / cellule
≥ 894
71–893
7–70
4–6
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,7°C

Annual rain

1 581mm

Warmest m°

32,7°C

Coldest m°

20,9°C

Elevation: 456 m on average (min 366 m, max 571 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
1 581mm
Warmest month
32,7°C
Coldest month
20,9°C
Mean alt.
456m
Min
366m
Max
571m
Std. dev.
41m
Köppen-Geiger (dominant)
AwTropical, savannah(66 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

24,9g/kg

Clay

36,3%

Sand

41,3%

Silt

22,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
37,0g/kg
Clay
35,0%
Sand
42,2%
Silt
22,8%
5–15 cm
pH H₂O
5,4
Org. C
23,1g/kg
Clay
35,2%
Sand
42,0%
Silt
22,8%
15–30 cm
pH H₂O
5,4
Org. C
14,5g/kg
Clay
38,6%
Sand
39,7%
Silt
21,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest89.9%
Crops0.0%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)10.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology36 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

646,5km

Basins crossed

36

Max stream order

8

Max drainage

394 373km²

Discharge in basins

7 807,2m³/s

Mean precip.

1 679mm/an

Mean T°

24,7°C

Moisture idx

-0,04

Mean runoff

363mm/an

Mean elev. (basins)

472m

Watersheds crossing here

27 more basins

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Built-up

7,1%

Pesticides

33,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Reported · 1

Abumonbazi

IUCN Not Reported

Nature reserve

5 745 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN